Quick enabling method and apparatus for service in application program and electronic device

ABSTRACT

Embodiments of this specification provide a method and apparatus for quick enabling a service in an application program and an electronic device. When a user terminal receives tag content transmitted by a near field communication (NFC) tag, an operating system of the user terminal may enable an application program that has registered NFC. Then, the enabled application program uploads the tag content to a server. According to a service routed by the server after the server decodes the tag content, the application program executes the routed service.

CROSS REFERENCE TO RELATED APPLICATION

The present application is a continuation application of InternationalPatent Application No. PCT/CN2018/105916, filed on Sep. 17, 2018, whichclaims priority to Chinese Patent Application No. 201711105169.3, filedon Nov. 10, 2017. The entire content of the above referencedapplications are incorporated herein by reference.

TECHNICAL FIELD

Embodiments of this specification relate to the field of Internettechnologies, and in particular, to a method, an apparatus, and anelectronic device for quick enabling a service in an applicationprogram.

BACKGROUND

With continuous development of Internet technologies, code scanninginteraction has become an Internet interaction method frequently used inpeople's daily life. Such interaction includes, for example, scanning topay, scanning to order, scanning to download, or scanning to ride (forexample, a shared bike). Using scanning to pay as an example, as shownin FIG. 1, a merchant may apply for a collection code with a graphiccode (which is a two-dimensional code in FIG. 1). During payment, asshown in FIG. 2, a user needs to open a payment application, clicks“scan” in the payment application to enable a scan frame, and aligns thescan frame with the collection code for scanning to complete thepayment. As being convenient, fast, and secure, scanning to pay hasbecome the mainstream of mobile payment. However, in an actualapplication, a scanning process is often affected by externalenvironmental factors, such as dim light at night or extremely brightlight at noon, leading to a scanning failure or unrecognition.

Therefore, a more effective Internet interaction method needs to beprovided.

SUMMARY

Embodiments of this specification provide a method, an apparatus, and anelectronic device for quick enabling a service in an applicationprogram.

According to a first aspect of the embodiments of this specification, amethod for quick enabling a service in an application program isprovided, where the method may include: enabling, by an operatingsystem, an application program that has registered near fieldcommunication (NFC) when tag content transmitted by an NFC tag isreceived; uploading, by the enabled application program, the tag contentto a server; and executing, by the enabled application program a servicerouted by the server after the tag content is decoded by the server.

In some embodiments, the enabling, by an operating system, anapplication program that has registered NFC comprises: when there are atleast two application programs that have registered NFC, presenting, bythe operating system, the at least two application programs that haveregistered NFC on a screen; and enabling, by the operating system, oneof the at least two application programs selected by a user.

In some embodiments, the enabling, by an operating system, anapplication program that has registered NFC comprises: enabling, by theoperating system, an application program that has registered NFC andthat is associated with the NFC tag.

In some embodiments, the tag content transmitted by the NFC tag isencrypted tag content; and before the uploading, by the enabledapplication program, the tag content to a server, the method furthercomprises: decrypting, by the enabled application program, the tagcontent.

In some embodiments, the tag content comprises at least a servicesource; before the uploading, by the enabled application program, thetag content to a server, the method further comprises: determining, bythe enabled application program, whether the service source in the tagcontent is the enabled application program; and the uploading, by theenabled application program, the tag content to a server comprises: whenan application identifier in the tag content represents the enabledapplication program, uploading, by the enabled application program, thetag content to the server.

In some embodiments, the tag content comprises at least a service type;and the service routed by the server corresponds to the service type,wherein the service type is obtained by the server after decoding thetag content.

In some embodiments, the tag content transmitted by an NFC tag is sentby a smart wearable device, after the smart wearable device receives thetag content transmitted by the NFC tag.

In some embodiments, the application program comprises a paymentapplication, and the service comprises a payment service; or theapplication program comprises a bike sharing application, and theservice comprises a bike renting service.

According to a second aspect of the embodiments of this specification, amethod for quick enabling a service in an application program isprovided, where the method may include: enabling, by an operatingsystem, an application program that has registered NFC when tag contenttransmitted by an NFC tag is received; decoding, by the enabledapplication program, the tag content to obtain a service type;initiating, by the enabled application program, a service request of theservice type to a server according to the service type; and executing,by the enabled application program according to a service that is routedby the server and that corresponds to the service request, the routedservice.

In some embodiments, the enabling, by an operating system, anapplication program that has registered NFC comprises: when there are atleast two application programs that have registered NFC, presenting, bythe operating system, the at least two application programs that haveregistered NFC in a screen; and enabling, by the operating system, oneof the at least two application programs selected by a user.

In some embodiments, the enabling, by an operating system, anapplication program that has registered NFC comprises: enabling, by theoperating system, an application program that has registered NFC andthat is associated with the NFC tag.

In some embodiments, the tag content transmitted by the NFC tag isencrypted tag content; and the obtaining a service type by decoding thetag content comprises: decrypting, by the enabled application program,the tag content.

In some embodiments, the tag content comprises at least a servicesource; the obtaining a service type by decoding the tag content furthercomprises: determining, by the enabled application program, whether theservice source in the tag content is the enabled application program;and when an application identifier in the tag content represents theenabled application program, decoding, by the enabled applicationprogram, the tag content to obtain the service type.

In some embodiments, the tag content transmitted by an NFC tag is sentby a smart wearable device, after the smart wearable device receives thetag content transmitted by the NFC tag.

In some embodiments, the enabled application program comprises a paymentapplication, and the service comprises a payment service; or the enabledapplication program comprises a bike sharing application, and theservice comprises a bike renting service.

In some embodiments, the enabled application program comprises a paymentapplication, and the service comprises a payment service; or the enabledapplication program comprises a bike sharing application, and theservice comprises a bike renting service.

According to a third aspect of the embodiments of this specification, anapparatus for quick enabling a service in an application program isprovided, where the apparatus may include: an enabling unit, configuredto: enable an application program that has registered NFC when tagcontent transmitted by an NFC tag is received; an upload unit,configured to: upload, by the enabled application program, the tagcontent to a server; and an execution unit, configured to: execute, bythe application program a service routed by the server after the tagcontent is decoded by the server.

According to a fourth aspect of the embodiments of this specification,an apparatus for quick enabling a service in an application program isprovided, where the apparatus may include: an enabling unit, configuredto: enable an application program that has registered NFC when tagcontent transmitted by an NFC tag is received; a decoding unit,configured to decode, by the enabled application program, the tagcontent to obtain a service type; a request unit, configured toinitiate, by the enabled application program, a service request of theservice type to a server according to the service type; and an executionunit, configured to execute, by the enabled application programaccording to a service that is routed by the server and that correspondsto the service request, the routed service.

According to a fifth aspect of the embodiments of this specification, anelectronic device is provided, where the electronic device may include:a processor; and a memory that is configured to store an instructionexecutable by the processor, where the processor is configured to:enable an application program that has registered NFC when tag contenttransmitted by an NFC tag is received; upload, by the enabledapplication program, the tag content to a server; and execute, by theapplication program a service routed by the server after the tag contentis decoded by the server.

According to a sixth aspect of the embodiments of this specification, anelectronic device is provided, where the electronic device may include:a processor; and a memory that is configured to store an instructionexecutable by the processor, where the processor is configured to:enable an application program that has registered NFC when tag contenttransmitted by an NFC tag is received; decode, by the enabledapplication program, the tag content to obtain a service type; initiate,by the enabled application program, a service request of the servicetype to a server according to the service type; and execute, by theenabled application program according to a service that is routed by theserver and that corresponds to the service request, the routed service.

In the embodiments of this specification, an NFC technology is used, fora user terminal to quickly enable an application program according to anNFC tag. In addition, the enabled application program may furtherautomatically execute a corresponding service according to tag contenttransmitted by the NFC tag. In this way, a user does not need tomanually enable the application program or manually click acorresponding service button to execute the service, thereby improvingInternet interaction efficiency. Moreover, the interaction methodprovided in the embodiments is not affected by external environmentalfactors.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of an existing merchant collection code,according to some embodiments;

FIG. 2 is a schematic diagram of an existing process in which a userterminal “scans,” according to some embodiments;

FIG. 3 is a concept diagram of a system architecture applicable to quickenabling of a service in an application program, according to anembodiment of this specification;

FIG. 4 is a schematic diagram of a user terminal, according to someembodiments;

FIG. 5 is a flowchart of a method for quick enabling a service in anapplication program, according to an embodiment of this specification;

FIG. 6 is a flowchart of a method for quick enabling a service in anapplication program, according to an embodiment of this specification;

FIG. 7 is a concept diagram of another system architecture applicable toquick enabling of a service in an application program, according to anembodiment of this specification;

FIG. 8 is a schematic diagram of modules of an apparatus for quickenabling a service in an application program, according to an embodimentof this specification; and

FIG. 9 is a schematic diagram of modules of an apparatus for quickenabling a service in an application program, according to an embodimentof this specification.

DETAILED DESCRIPTION OF THE INVENTION

Exemplary embodiments are described in detail herein, and examples ofthe exemplary embodiments are shown in the accompanying drawings. Whenthe following descriptions relate to the accompanying drawings, unlessindicated otherwise, the same numbers in different accompanying drawingsrepresent the same or similar elements. Implementations described in thefollowing exemplary embodiments are not all implementations of thisspecification. On the contrary, the implementations described herein aremerely examples of the apparatus and method that are described in claimsin detail and that are consistent with some aspects of thisspecification.

The terms used in this specification are merely for the purpose ofdescribing specific embodiments, and are not intended to limit thisspecification. The terms “a,” “said” and “the” of singular forms used inthis specification and the appended claims are also intended to includeplural forms, unless otherwise specified in the context clearly. Theterm “and/or” used herein indicates and includes any or all possiblecombinations of one or more associated listed items.

The terms such as first, second, and third may be used herein todescribe various information, such information should not be limited tothese terms. These terms are merely used for distinguishing informationof the same type from each other. For example, within the scope of thisspecification, first information may also be referred to as secondinformation, and similarly, second information may also be referred toas first information. Depending on the context, the term “if” as usedherein may be interpreted as “when . . . ” or “upon . . . ” or “inresponse to determining.”

Using a scenario of scanning to pay as an example, a user first needs toopen a payment application, then clicks “scan” in the paymentapplication to enable a scan frame, and aligns the scan frame with acollection code for scanning to complete the payment. As describedabove, scanning is easily affected by external environmental factors.For example, a user needs to scan to pay a taxi driver after taking ataxi at night, but due to the dim light in the car, the user often failsto scan a collection code of the driver or needs to repeat scanning aplurality of times before successful payment, which greatly affects userexperience.

Using a bike sharing scenario as another example, due to characteristicsof on-demand parking, shared bikes quickly spread to some areas of thecountry and even abroad. To use a shared bike, a user first needs toopen a bike sharing application (APP) installed on a mobile terminal,then clicks “scan to ride” to enable a scan frame, and then aligns theframe with a two-dimensional code set on the shared bike for scanning.After the scanning succeeds, the shared bike is automatically unlocked,and the user may use the shared bike. As described above, scanning iseasily affected by external environmental factors, and due to dim lightat night, scanning with a mobile phone often fails, which greatlyaffects user experience.

To resolve the foregoing problem, this specification provides aschematic concept diagram of an applicable system architecture shown inFIG. 3. The concept diagram of the system architecture may include atarget object 11 provided with an NFC tag 111 and a user terminal 12.

To achieve commonality with existing “scanning,” the target object 11that is shown in FIG. 3 and that is provided with the NFC tag 111 may bea graphic code provided with the NFC tag 111. Compared with theconventional graphic code shown in FIG. 1, the graphic code in FIG. 3has an NFC tag 111. The graphic code provided with the NFC tag 111 ismerely an example of the target object. The target object mayalternatively be in any other form. The location, size, and/or shape ofthe NFC tag 111 may be adjusted according to actual needs.

The NFC tag 111 may transmit data to the user terminal 12 with an NFCfunction, and transmit tag content written into the NFC tag 111 to theuser terminal 12 with the NFC function.

The user terminal 12 may be a terminal that is provided with an NFC chipand that has the NFC function, such as a smartphone or a tabletcomputer. As shown in a schematic diagram of the user terminal in FIG.4, an NFC chip 122 may be disposed inside the user terminal. A locationof the NFC chip 122 in the figure is merely an example. The location,size, and/or shape of the NFC chip may be adjusted according to anactual situation.

NFC is a non-contact short-range high-frequency radio technology. NFCmay use a frequency band of 13.56 MHz, and a use range usually fallswithin 10 cm. The NFC chip may continuously send a radio frequencysignal when enabled. The NFC tag may be a coil into which data may bewritten, and when coming into contact with the radio frequency signalsent by the NFC chip, the coil may generate a signal carrying thewritten data. A reader in the NFC chip may read the signal and parse outthe carried data. In this specification, the data may refer to as thetag content.

The following may describe an embodiment of a method for quick enablinga service in an application program in this specification with referenceto the example shown in FIG. 5. The method may be applied to a userterminal provided with an NFC chip. The method may include the followingsteps:

Step 210: An operating system enables an application program that hasregistered NFC when tag content transmitted by an NFC tag is received.

The operating system (OS, or may be referred to as a computer managementand control program) may be a computer program that manages and controlshardware and software resources of the terminal, and is a basic systemsoftware running on the terminal. Other software and applicationprograms need to be supported by the operating system. A typicaloperating system is, for example, an Android system of an Android mobilephone (such as a Huawei mobile phone, a Xiaomi mobile phone, or aSamsung mobile phone), an iOS system of an Apple mobile phone, or aWindows Phone system of a Microsoft mobile phone.

To be enabled by the operating system, the application program firstneeds to register NFC in advance. Specifically, a user may registerapplication programs allowed to use NFC in the user terminal. Forexample, NFC may be configured in the operating system, and the user mayadd a necessary application program, to complete NFC registration of theapplication program.

The application program registers the NFC to declare to the operatingsystem that the application program may use an NFC function. In thisway, the application program that has registered NFC may be enabled bythe operating system when the user terminal receives the tag contenttransmitted by the NFC tag.

For example, an Alipay™ application is installed in a user terminal, andthe Alipay™ application has successfully registered NFC. Assuming thatthe user uses the user terminal approaching a collection code shown inFIG. 3, because an NFC tag is set in the collection code, the operatingsystem may automatically enable the Alipay™ application.

Step 220: The enabled application program uploads the tag content to aserver.

In the previous step, the user terminal enables the application programthat has registered NFC. Therefore, in this step, the enabledapplication program may further upload, to the server, the tag contenttransmitted by the NFC tag.

The server may refer to a server of the application program. Forexample, the Alipay™ application may upload the tag content to anAlipay™ server.

Step 230: The application program executes, a service routed by theserver after the tag content is decoded by the server.

After receiving the tag content uploaded by the application program, theserver may decode the tag content to obtain a service type, and route acorresponding service according to the service type.

The tag content may be a character string arranged according to aspecific rule, and the character string may represent various types ofinformation.

For example, a specific piece of tag content is code=xxyyzz, where yyrepresents a service type, and xx and zz represent other information. Ifthe server does not perform decoding, the server cannot determine aspecific service type according to xxyyzz. Therefore, after receivingthe tag content, the server needs to decode the tag content, andextracts one or more characters, in this case, yy according to thearrangement rule of the tag content (a third and a fourth bits representthe service type). Assuming that yy represents a service A, the servermay route the corresponding service A according to yy.

Using a payment scenario as an example, the Alipay™ application uploadsa piece of tag content. Assuming that a service type obtained by theserver after decoding is payment, a payment service may be routed.Assuming that a service type obtained after decoding is moneycollection, a money collection service may be routed.

Correspondingly, the application program in the user terminal may alsoexecute, a service routed by the server. For example, an Alipay™application in the user terminal may execute a payment operationaccording to a payment service routed by the server.

In this embodiment, an NFC technology is used; when a user terminalapproaches a target object with an NFC tag, an operating system of theuser terminal may quickly enable an application program according to theNFC tag; and the enabled application program may further automaticallyexecute a corresponding service according to tag content transmitted bythe NFC tag. In this way, a user does not need to manually enable theapplication program or manually click a corresponding service button toexecute the service, thereby improving interaction efficiency. Moreover,the interaction method provided in the embodiments is not affected byexternal environmental factors.

Using a payment scenario as an example below, the user terminalapproaches a payment object (for example, a collection code) with an NFCtag, the operating system of the user terminal may quickly enable apayment application, and the enabled payment application may furtherautomatically execute a corresponding payment service according to tagcontent transmitted by the NFC tag. In this way, even a paymentperformed at night is not affected by insufficient light.

Using a bike sharing scenario as an example below, the user terminalapproaches a shared bike with an NFC tag, the operating system of theuser terminal may quickly enable a bike sharing application, and theenabled bike sharing application may further automatically execute acorresponding bike renting service according to tag content transmittedby the NFC tag. In this way, even use of a shared bike at night is notaffected by insufficient light.

In an actual application, there may be a plurality of applicationprograms that register NFC. In this case, the operating system cannotproactively determine which application program should be enabled. Toresolve this problem, based on the embodiment shown in FIG. 5, in step210, the enabling, by an operating system, an application program thathas registered NFC may include:

when there are at least two application programs that have registeredNFC, presenting, by the operating system, the application programs thathave registered NFC in a screen; and

enabling, by the operating system, one of the application programsselected by a user.

In this embodiment, when there are at least two application programsthat have registered NFC, the operating system of the user terminal maypresent these application programs that have registered NFC in a screenof the terminal, for the user to manually determine an applicationprogram to be enabled, and the operating system only needs to enable theapplication program selected by the user.

In this embodiment, when there are a plurality of application programsthat register NFC, the operating system may also enable an applicationprogram according to selection by the user.

In the embodiment in which the user manually determines an applicationprogram, the user may make an incorrect choice. To resolve this problem,based on the embodiment shown in FIG. 5, in another specific embodimentprovided in this specification, the tag content may include at least aservice source, and before step 220, the method may further include:

determining, by the enabled application program, whether the servicesource in the tag content is the enabled application program.

Step 220 may include: when an application identifier in the tag contentrepresents the enabled application program, uploading, by the enabledapplication program, the tag content to the server; or when anapplication identifier in the tag content does not represent the enabledapplication program, terminating an operation.

In this embodiment, the incorrectly enabled application program shouldnot be allowed to perform a service operation that originally needs tobe performed by the service source in the tag content. The servicesource in the tag content is used to determine whether the enabledapplication program really needs to be enabled; and if yes, a subsequentstep is performed; or if no, the operation is terminated.

Similarly, to resolve a problem that the operating system cannotproactively determine which application program should be enabled, basedon the embodiment shown in FIG. 5, in step 210, the enabling, by anoperating system, an application program that has registered NFC mayinclude: enabling, by the operating system, an application program thathas registered NFC and that is associated with the NFC tag.

A difference between this embodiment and the foregoing NFC registrationlies in that in this embodiment, when the application program registersNFC, in addition to adding the application program, an NFC tag mayfurther be associated with the application program. For example, whenregistering NFC, the Alipay™ application may be associated with anAlipay™ NFC tag.

In some embodiments, one application program may be allowed to beassociated with one NFC tag. For example, the Alipay™ application isallowed to be associated with an NFC tag released by Alipay™application. For example, application programs that have registered NFCin a user terminal may include an Alipay™ application, a bike sharingapplication, and a WeChat™ application, where the Alipay™ application isassociated with the Alipay™ NFC tag. Assuming that the user terminalapproaches the collection code shown in FIG. 3, because the Alipay™ NFCtag is set in the collection code, an operating system of the userterminal may directly enable the Alipay™ application according to anassociation relationship.

In this embodiment, an association relationship between an applicationprogram that registers NFC and an NFC tag is established, and when tagcontent transmitted from the NFC tag is received, an operating systemmay directly enable the application program that is associated with theNFC tag and that has registered NFC, thereby further improvinginteraction efficiency.

In some embodiments, for the NFC tag, the tag content may be modified,which may be risky for some sensitive services such as the paymentservices. To prevent the tag content of the NFC tag from beingmaliciously tampered with, based on the embodiment shown in FIG. 5, thetag content transmitted by the NFC tag is encrypted tag content.

Correspondingly, before step 220, the method may further includedecrypting, by the enabled application program, the tag content.

In this embodiment, the tag content of the NFC tag set in the targetobject may be encrypted tag content.

For example, tag content of an NFC tag written into a collection codeprovided by Alipay™ for a merchant is encrypted tag content. A malicioususer intending to tamper with the tag content cannot decrypt theencrypted tag content without a corresponding decryption algorithm.Furthermore, the tag content cannot be decrypted by an applicationprogram if the tag content is not properly encrypted by a correspondingencryption algorithm.

Usually, an application program downloaded by a user terminal from aregular download channel is built with a decryption algorithm. Inaddition, the decryption algorithm of the application program matches anencryption algorithm for encrypting the content of an NFC tag.

In this embodiment, the tag content in the NFC tag is encrypted, therebyimproving interaction security, preventing a user from suffering fromunnecessary loss caused by malicious tampering of the tag content, andimproving user experience.

The following may describe an embodiment of a method for quick enablinga service in an application program with reference to an example shownin FIG. 6. The method may be applied to a terminal provided with an NFCchip. The method may include the following steps:

Step 310: An operating system enables an application program that hasregistered NFC when tag content transmitted by an NFC tag is received.This step is the same as step 210, and details are not described hereinagain.

Step 320: The enabled application program decodes the tag content toobtain a service type. The tag content may be a character stringarranged according to a specific rule, and the character string mayrepresent various types of information. For example, a specific piece oftag content is code=xxyyzz, where yy represents a service type, and xxand zz represent other information. The enabled application program maydecode the service type, namely, the characters yy, according to anarrangement rule of the tag content (e.g., a third and a fourth bitsrepresent the service type).

Step 330: The enabled application program initiates a service request ofthe service type to a server according to the service type. Afterdecoding the service type, the enabled application program may initiatethe service request of the service type to the server. The server mayrefer to a server of the application program. For example, an Alipay™application may initiate a service request of the service type to anAlipay™ server.

Step 340: The enabled application program executes, according to aservice that is routed by the server and that corresponds to the servicerequest, the routed service. Using a payment scenario as an example, theAlipay™ application may initiate a payment service request to theAlipay™ server, and the Alipay™ server may route a payment service.Similarly, assuming that a service request for collecting money isinitiated, the Alipay™ server may route a money collection service.

Correspondingly, an application program in a user terminal may alsoexecute a service routed by the server. For example, an Alipay™application in the user terminal executes a payment operation accordingto a payment service routed by the server.

In this embodiment, the application program in the user terminal decodesthe service type, while in the embodiment shown in FIG. 5, the serverdecodes the service type.

In this embodiment, when a user terminal approaches a target object withan NFC tag, an operating system of the user terminal may quickly enablean application program according to the NFC tag; and the enabledapplication program may further automatically execute a correspondingservice according to tag content transmitted by the NFC tag. In thisway, a user does not need to manually enable the application program ormanually click a corresponding service button to execute the service,thereby improving interaction efficiency. Moreover, the interactionmethod provided in the embodiments is not affected by externalenvironmental factors.

Based on the embodiment shown in FIG. 6, in a specific embodiment, instep 310, the enabling, by an operating system, an application programthat has registered NFC may include: when there are at least twoapplication programs that have registered NFC, presenting, by theoperating system, the application programs that have registered NFC in ascreen; and enabling, by the operating system, an application programselected by a user.

Based on the embodiment shown in FIG. 6, in a specific embodiment, thetag content may include at least a service source, and before step 320,the method may further include determining, by the enabled applicationprogram, whether the service source in the tag content is the enabledapplication program.

Step 320 may include: when an application identifier in the tag contentrepresents the enabled application program, decoding, by the enabledapplication program, the tag content to obtain the service type; or whenan application identifier in the tag content does not represent theenabled application program, terminating an operation.

Based on the embodiment shown in FIG. 6, in a specific embodiment, instep 310, the enabling, by an operating system, an application programthat has registered NFC may include enabling, by the operating system,an application program that has registered NFC and that is associatedwith the NFC tag.

Based on the embodiment shown in FIG. 6, in a specific embodiment, thetag content transmitted by the NFC tag is encrypted tag content.

Before step 320, the method may further include decrypting, by theenabled application program, the tag content.

In this embodiment, the tag content in the NFC tag is encrypted, therebyimproving interaction security, preventing a user from suffering fromunnecessary loss caused by malicious tampering of the tag content, andimproving user experience.

Based on the embodiment shown in FIG. 6, the application program mayinclude a payment application, and the service may include a paymentservice; or the application program may include a bike sharingapplication, and the service may include a bike renting service.

This specification further provides a schematic concept diagram ofanother applicable system architecture shown in FIG. 7. The conceptdiagram of the system architecture may include a target object 31provided with an NFC tag 311, a smart wearable device 32, and a userterminal 33. The target object 31 provided with the NFC tag 311 is thesame as the target object 11 in FIG. 3, and details are not describedherein again.

The NFC tag 311 in the target object 31 may transmit data with the smartwearable device 32, to transmit tag content written into the NFC tag 311to the smart wearable device 32 with an NFC function.

The smart wearable device 32 may be provided with an NFC chip with theNFC function, and is, for example, smart bracelets, smart watches, orsmart glasses.

The smart wearable device 32 may further exchange data with the userterminal 33 by using a short-range wireless communications technology(one of Bluetooth, infrared, a wireless local area network, Wi-Fi directconnection, ultra-broadband communication, ZigBee, or NFC).

The user terminal 33 is different from the user terminal 12 in FIG. 3.The user terminal 33 does not directly transmit data with the targetobject 31, but indirectly transmits data by using the smart wearabledevice 32. Specifically, the smart wearable device 32 may receive thetag content transmitted by the NFC tag 311 in the target object 31, andsends the tag content to the user terminal 33.

In one embodiment, the user terminal 33 may be provided with no NFCchip. In another embodiment, the user terminal 33 is provided with anNFC chip, but does not need to use the NFC chip.

An embodiment of a method for quick enabling a service in an applicationprogram in this specification is described based on the embodiment shownin FIG. 5 with reference to the concept diagram of the systemarchitecture shown in FIG. 7. The method may be applied to a userterminal, and the method may include the following steps: enabling, byan operating system, an application program that has registered NFC whentag content transmitted by an NFC tag is received by the applicationprogram from a smart wearable device, after the smart wearable devicereceives the tag content transmitted by the NFC tag; uploading, by theenabled application program, the tag content to a server; and executing,by the application program a service routed by the server after the tagcontent is decoded by the server.

A difference between this embodiment and the embodiment shown in FIG. 5lies in that the tag content received by the user terminal is sent bythe smart wearable device. In other words, after receiving the tagcontent transmitted by the NFC tag, the smart wearable device may sendthe tag content to the user terminal. Other content in this embodimentis the same as that in the embodiment shown in FIG. 5. Details are notdescribed herein again.

Similarly, an embodiment of a method for quick enabling a service in anapplication program in this specification is described based on theembodiment shown in FIG. 6 with reference to the concept diagram of thesystem architecture shown in FIG. 7. The method may be applied to a userterminal, and the method may include the following steps: enabling, byan operating system, an application program that has registered NFC whentag content transmitted by an NFC tag that is received from a smartwearable device, after the smart wearable device receives the tagcontent transmitted by the NFS tag; decoding, by the enabled applicationprogram, the tag content to obtain a service type; initiating, by theenabled application program, a service request of the service type to aserver according to the service type; and executing, by the enabledapplication program a service that is routed by the server and thatcorresponds to the service request.

A difference between this embodiment and the embodiment shown in FIG. 6lies in that the tag content received by the user terminal is sent bythe smart wearable device. In other words, after receiving the tagcontent transmitted by the NFC tag, the smart wearable device may sendthe tag content to the user terminal. Other content in this embodimentis the same as that in the embodiment shown in FIG. 6. Details are notdescribed herein again.

In the foregoing embodiment, an NFC technology is used; afterapproaching a target object with an NFC tag, the smart wearable devicemay send received tag content to a user terminal; and then an operatingsystem of the user terminal may quickly enable an application programaccording to the NFC tag, and the enabled application program mayfurther automatically execute a corresponding service according to thetag content transmitted by the NFC tag. In this way, a user does notneed to manually enable the application program or manually click acorresponding service button to execute the service, thereby improvinginteraction efficiency. Moreover, the interaction method provided in theembodiments is not affected by external environmental factors.

Using a payment scenario as an example below, the smart wearable deviceapproaches a payment object (for example, a collection code) with an NFCtag, the operating system of the user terminal may quickly enable apayment application, and the enabled payment application may furtherautomatically execute a corresponding payment service according to tagcontent transmitted by the NFC tag. In this way, even a paymentperformed at night is not affected by insufficient light.

Using a bike sharing scenario as an example below, the smart wearabledevice approaches a shared bike with an NFC tag, the operating system ofthe user terminal may quickly enable a bike sharing application, and theenabled bike sharing application may further automatically execute acorresponding bike renting service according to tag content transmittedby the NFC tag. In this way, even use of a shared bike at night is notaffected by insufficient light.

Corresponding to the embodiment of the foregoing method for quickenabling a service in an application program, this specification furtherprovides an embodiment of an apparatus for quick enabling a service inan application program. The apparatus embodiment may be implemented bysoftware, or may be implemented by hardware or a combination of hardwareand software. Using an implementation by software as an example, anapparatus in a logical sense is formed by a processor in a device inwhich the apparatus is located by reading a computer program instructioncorresponding to a non-volatile memory into a memory for running. From ahardware level, a hardware structure of the device in which theapparatus for quick enabling a service in an application program in thisspecification is located may include a processor, a network interface, amemory, and a non-volatile memory, and the device in which the apparatusin this embodiment is located usually may further include other hardwareaccording to an actual function of quick enabling of the service in theapplication program. Details are not described herein again.

FIG. 8 is a diagram of modules of an apparatus for quick enabling aservice in an application program, according to an embodiment of thisspecification. The apparatus corresponds to the embodiment shown in FIG.5, and the apparatus may include: an enabling unit 510, configured to:enable an application program that has registered NFC when tag contenttransmitted by an NFC tag is received; an upload unit 520, configuredto: upload the tag content to a server; and an execution unit 530,configured to: execute a service routed by the server after the tagcontent is decoded by the server.

In one embodiment, the enabling unit 510 may include: a presentationsubunit, configured to: when the tag content transmitted by the NFC tagis received, and when there are at least two application programs thathave registered NFC, present the application programs that haveregistered NFC in a screen; and an enabling subunit, configured toenable an application program selected by a user. In one embodiment, theenabling unit 510 may be configured to, when the tag content transmittedby the NFC tag is received, enable an application program that hasregistered NFC and that is associated with the NFC tag. In oneembodiment, the tag content transmitted by the NFC tag is encrypted tagcontent. The apparatus may further include a decryption unit, configuredto decrypt the tag content. In one embodiment, the tag content mayinclude at least a service source. The apparatus may further include adetermining unit, configured to determine whether the service source inthe tag content is the enabled application program. The upload unit 520may be configured to, when an application identifier in the tag contentrepresents the enabled application program, upload the tag content tothe server. In one embodiment, the tag content may include at least aservice type; and the service routed by the server after decoding thetag content may be routed according to a service type decoded from thetag content. In one embodiment, the receiving tag content transmitted byan NFC tag may include: receiving tag content transmitted by an NFC tagthat is sent by a smart wearable device, after the smart wearable devicereceives the tag content transmitted by the NFC tag. In one embodiment,the application program may include a payment application, and theservice may include a payment service; or the application program mayinclude a bike sharing application, and the service may include a bikerenting service.

FIG. 9 is a diagram of modules of an apparatus for quick enabling aservice in an application program, according to an embodiment of thisspecification. The apparatus corresponds to the embodiment shown in FIG.6, and the apparatus may include: an enabling unit 610, configured to:enable an application program that has registered NFC when tag contenttransmitted by an NFC tag is received; a decoding unit 620, configuredto decode the tag content to obtain a service type; a request unit 630,configured to initiate a service request of the service type to a serveraccording to the service type; and an execution unit 640, configured toexecute a service that is routed by the server and that corresponds tothe service request.

In one embodiment, the enabling unit 610 may include: a presentationsubunit, configured to: when there are at least two application programsthat have registered NFC, present the application programs that haveregistered NFC in a screen; and an enabling subunit, configured toenable an application program selected by a user. In one embodiment, theenabling unit 610 may be configured to: when the tag content transmittedby the NFC tag is received, enable an application program that hasregistered NFC and that is associated with the NFC tag. In oneembodiment, the tag content transmitted by the NFC tag is encrypted tagcontent. In one embodiment, the apparatus may further include: adecryption unit, configured to decrypt the tag content. In oneembodiment, the tag content may include at least a service source. Inone embodiment, the apparatus may further include: a determining unit,configured to determine whether the service source in the tag content isthe enabled application program; and the decoding unit 620 may include:when an application identifier in the tag content represents the enabledapplication program, decode the tag content to obtain the service type.In one embodiment, the receiving tag content transmitted by an NFC tagmay include: receiving tag content transmitted by an NFC tag that issent by a smart wearable device, after the smart wearable devicereceives the tag content transmitted by the NFC tag. In one embodiment,the application program may include a payment application, and theservice may include a payment service; or the application program mayinclude a bike sharing application, and the service may include a bikerenting service.

The system, apparatus, module, or unit elaborated in the foregoingembodiments may be implemented by a computer chip or entity, or by aproduct with a particular function. A typical implementation device is acomputer. A specific form of the computer may be a personal computer, alaptop computer, a cellular phone, a camera phone, a smartphone, apersonal digital assistant, a media player, a navigation device, ane-mail sending and receiving device, a game console, a tablet computer,a wearable device, or any combination of these devices.

For implementation processes of the function and the effect of each unitin the foregoing apparatus, refer to implementation processes of thecorresponding steps in the foregoing method. Details are not describedherein again.

An apparatus embodiment basically corresponds to a method embodiment.Therefore, for related parts thereof, refer to some descriptions in themethod embodiment. The apparatus embodiment described above is merelyexemplary. Units described as separated components may be or may not bephysically separated. Components presented as units may be or may not bephysical units. That is, the components may be located in a same place,or may be distributed on a plurality of network units. Some or all ofthe modules may be selected according to actual needs to achieve theobjectives of the solutions of this specification. The above may beunderstood and implemented by a person of ordinary skill in the artwithout creative efforts.

FIG. 6 illustrates a quick enabling method for a service in anapplication program, and the method may be essentially performed by anelectronic device, including: a processor; and a memory that isconfigured to store an instruction executable by the processor, wherethe processor is configured to: enable an application program that hasregistered NFC when tag content transmitted by an NFC tag is received;upload the tag content to a server; and execute a service routed by theserver after the tag content is decoded by the server.

In one embodiment, the enabling an application program that hasregistered NFC may include: when there are at least two applicationprograms that have registered NFC, presenting, by the operating system,the application programs that have registered NFC in a screen; andenabling an application program selected by a user. In one embodiment,the enabling, by an operating system, an application program that hasregistered NFC may include: enabling an application program that hasregistered NFC and that is associated with the NFC tag. In oneembodiment, the tag content transmitted by the NFC tag is encrypted tagcontent; and before the uploading the tag content to a server, theprocessor may be further configured to: decrypt the tag content. In oneembodiment, the tag content may include at least a service source; andbefore the uploading the tag content to a server, the processor may befurther configured to: determine whether the service source in the tagcontent is the enabled application program; and the uploading the tagcontent to a server may include: when an application identifier in thetag content represents the enabled application program, uploading thetag content to the server. In one embodiment, the tag content mayinclude at least a service type; and the service routed by the serverafter decoding the tag content may be routed according to a service typedecoded from the tag content. In one embodiment, the receiving tagcontent transmitted by an NFC tag may include: receiving tag contenttransmitted by an NFC tag that is sent by a smart wearable device, afterthe smart wearable device receives the tag content transmitted by theNFC tag. In one embodiment, the application program may include apayment application, and the service may include a payment service; orthe application program may include a bike sharing application, and theservice may include a bike renting service.

FIG. 6 illustrates a quick enabling method for a service in anapplication program, and the method may be essentially performed by anelectronic device, including: a processor; and a memory that isconfigured to store an instruction executable by the processor, wherethe processor is configured to: enable an application program that hasregistered NFC when tag content transmitted by an NFC tag is received;decode the tag content to obtain a service type; initiate a servicerequest of the service type to a server according to the service type;and execute a service that is routed by the server and that correspondsto the service request.

In one embodiment, the enabling an application program that hasregistered NFC may include: when there are at least two applicationprograms that have registered NFC, presenting, by the operating system,the application programs that have registered NFC in a screen; andenabling an application program selected by a user. In one embodiment,the enabling an application program that has registered NFC may include:enabling an application program that has registered NFC and that isassociated with the NFC tag. In one embodiment, the tag contenttransmitted by the NFC tag is encrypted tag content; and before thedecoding, the processor may be further configured to: decrypt the tagcontent. In one embodiment, the tag content may include at least aservice source; and before the decoding the tag content to obtain aservice type, the processor may be further configured to: determinewhether the service source in the tag content is the enabled applicationprogram; and the decoding the tag content to obtain a service type mayinclude: when an application identifier in the tag content representsthe enabled application program, decoding the tag content to obtain theservice type. In one embodiment, the receiving tag content transmittedby an NFC tag may include: receiving tag content transmitted by an NFCtag that is sent by a smart wearable device, after the smart wearabledevice receives the tag content transmitted by the NFC tag. In oneembodiment, the application program may include a payment application,and the service may include a payment service; or the applicationprogram may include a bike sharing application, and the service mayinclude a bike renting service. In some embodiments, in the foregoingembodiments of the electronic device, the processor may be a centralprocessing unit (English: Central Processing Unit, CPU for short), ormay be another general-purpose processor, a digital signal processor(English: Digital Signal Processor, DSP for short), an applicationspecific integrated circuit (English: Application Specific IntegratedCircuit, ASIC for short), or the like. The general-purpose processor maybe a micro-processor, or any conventional processor, or the like. Theforegoing memory may be a read-only memory (ROM), a random-access memory(RAM), a flash memory, a hard disk, or a solid-state disk. The steps ofthe methods disclosed in the embodiments of the present invention may bedirectly embodied as being executed by a hardware processor, or by acombination of hardware in a processor and software modules.

The embodiments in this specification are all described in a progressivemanner, for same or similar parts in the embodiments, refer to theseembodiments, and descriptions of each embodiment focus on a differencefrom other embodiments. Especially, an electronic device embodiment isbasically similar to a method embodiment, and therefore is describedbriefly; for related parts, reference may be made to partialdescriptions in the method embodiment.

Other embodiments of this specification may be apparent to those skilledin the art from consideration of the specification and practice of thisspecification disclosed here. This specification is intended to coverany variations, uses, or adaptations of this specification following thegeneral principles thereof and including such departures from thisspecification as come within known or customary practice in the art. Itis intended that the specification and examples be considered asexemplary only, with a true scope and spirit of this specification beingindicated by the following claims.

It may be appreciated that this specification is not limited to theexact construction that has been described above and illustrated in theaccompanying drawings, and that various modifications and changes may bemade without departing from the scope thereof. It is intended that thescope of this specification only be limited by the appended claims.

What is claimed is:
 1. A method for quick enabling a service in anapplication, wherein the method comprises: receiving, by a clientdevice, tag content transmitted by a near field communication (NFC) tag,wherein the tag content comprises data indicating a service source and aservice type: presenting, by an operating system of the client device, aplurality of applications that have registered NFC with the operatingsystem; wherein the operating system enables an application that hasregistered NFC when tag content transmitted by a NFC tag is received;identifying, by the operating system of the client device, oneapplication of the plurality of applications according to a userselection: enabling, by the operating system of the client device, theidentified application; determining, by the operating system of theclient device, whether the enabled application matches the servicesource in the tag content: if the enabled application does not match theservice source, terminating the method; if the enabled applicationmatches the service source, uploading, by the enabled application, thetag content to a hosting server of the enabled application: andexecuting, by the enabled application, a service routed by the hostingserver according to the service type in the tag content after the tagcontent is decoded by the hosting server.
 2. The method according toclaim 1, wherein the enabling, by an operating system, an applicationprogram that has registered NFC comprises: when there are at least twoapplication programs that have registered NFC, presenting, by theoperating system, the at least two application programs that haveregistered NFC on a screen; and enabling, by the operating system, oneof the at least two application programs selected by a user.
 3. Themethod according to claim 1, wherein the enabling, by an operatingsystem, an application program that has registered NFC comprises:enabling, by the operating system, an application program that hasregistered NFC and that is associated with the NFC tag.
 4. The methodaccording to claim 1, wherein the tag content transmitted by the NFC tagis encrypted tag content; and before the uploading, by the enabledapplication program, the tag content to a server, the method furthercomprises: decrypting, by the enabled application program, the tagcontent.
 5. The method according to claim 1, wherein the tag contentcomprises at least a service source; before the uploading, by theenabled application program, the tag content to a server, the methodfurther comprises: determining, by the enabled application program,whether the service source in the tag content is the enabled applicationprogram; and the uploading, by the enabled application program, the tagcontent to a server comprises: when an application identifier in the tagcontent represents the enabled application program, uploading, by theenabled application program, the tag content to the server.
 6. Themethod according to claim 1, wherein the tag content comprises at leasta service type; and the service routed by the server corresponds to theservice type, wherein the service type is obtained by the server afterdecoding the tag content.
 7. The method according to claim 1, whereinthe tag content transmitted by an NFC tag is sent by a smart wearabledevice, after the smart wearable device receives the tag contenttransmitted by the NFC tag.
 8. The method according to claim 1, whereinthe application program comprises a payment application, and the servicecomprises a payment service; or the application program comprises a bikesharing application, and the service comprises a bike renting service.9. A method for quick enabling a service in an application, wherein themethod comprises: receiving, by a client device, tag content transmittedby a near field communication (NFC) tag, wherein the tag contentcomprises data indicating a service source and a service type:presenting, by an operating system of the client device, a plurality ofapplications that have registered NFC with the operating system; whereinthe operating system enables an application that has registered NFC whentag content transmitted by a NFC tag is received; identifying, by theoperating system of the client device, one application of the pluralityof applications according to a user selection: enabling, by theoperating system of the client device, the identified application;determining, by the operating system of the client device, whether theenabled application matches the service source in the tag content: ifthe enabled application does not match the service source, terminatingthe method; if the enabled application matches the service source,uploading, by the enabled application, the tag content to a hostingserver of the enabled application: and executing, by the enabledapplication, a service routed by the hosting server according to theservice type in the tag content after the tag content is decoded by thehosting server.
 10. The method according to claim 9, wherein theenabling, by an operating system, an application program that hasregistered NFC comprises: when there are at least two applicationprograms that have registered NFC, presenting, by the operating system,the at least two application programs that have registered NFC in ascreen; and enabling, by the operating system, one of the at least twoapplication programs selected by a user.
 11. The method according toclaim 9, wherein the enabling, by an operating system, an applicationprogram that has registered NFC comprises: enabling, by the operatingsystem, an application program that has registered NFC and that isassociated with the NFC tag.
 12. The method according to claim 9,wherein the tag content transmitted by the NFC tag is encrypted tagcontent; and the obtaining a service type by decoding the tag contentcomprises: decrypting, by the enabled application program, the tagcontent.
 13. The method according to claim 9, wherein the tag contentcomprises at least a service source; the obtaining a service type bydecoding the tag content further comprises: determining, by the enabledapplication program, whether the service source in the tag content isthe enabled application program; and when an application identifier inthe tag content represents the enabled application program, decoding, bythe enabled application program, the tag content to obtain the servicetype.
 14. The method according to claim 9, wherein the tag contenttransmitted by an NFC tag is sent by a smart wearable device, after thesmart wearable device receives the tag content transmitted by the NFCtag.
 15. The method according to claim 9, wherein the enabledapplication program comprises a payment application, and the servicecomprises a payment service; or the enabled application programcomprises a bike sharing application, and the service comprises a bikerenting service.
 16. A non-transitory computer-readable storage mediumfor quick enabling service in an application, storage medium configuredwith instructions executable by one or more processors to cause the oneor more processors to perform operations comprising: receiving, by aclient device, tag content transmitted by a near field communication(NFC) tag, wherein the tag content comprises data indicating a servicesource and a service type: presenting, by an operating system of theclient device, a plurality of applications that have registered NFC withthe operating system; wherein the operating system enables anapplication that has registered NFC when tag content transmitted by aNFC tag is received; identifying, by the operating system of the clientdevice, one application of the plurality of applications according to auser selection: enabling by the operating system of the client device,the identified application; determining, by the operating system of theclient device, whether the enabled application matches the servicesource in the tag content: if the enabled application does not match theservice source, terminating the method; if the enabled applicationmatches the service source, uploading, by the enabled application, thetag content to a hosting server of the enabled application: andexecuting, by the enabled application, a service routed by the hostingserver according to the service type in the tag content after the tagcontent is decoded by the hosting server.
 17. The storage medium ofclaim 16, wherein the enabling an application program that hasregistered near field communication (NFC) comprises: when there are atleast two application programs that have registered NFC, presenting theat least two application programs on a screen; and enabling, by theoperating system, one of the at least two application programs selectedby a user.
 18. The storage medium of claim 16, wherein the enabling anapplication program that has registered NFS comprises: enabling anapplication program that has registered NFC and that is associated withthe NFC tag.
 19. The storage medium of claim 16, wherein the tag contenttransmitted by the NFC tag is encrypted tag content; and the obtaining aservice type by decoding the tag content comprises: decrypting the tagcontent.
 20. The storage medium of claim 16, wherein the tag contentcomprises at least a service source; the obtaining a service type bydecoding the tag content further comprises: determining whether theservice source in the tag content is the enabled application program;and when an application identifier in the tag content represents theenabled application program, decoding the tag content to obtain theservice type.